Security Onion 20111103 is now available! This resolves the following issues:
Issue 138 - Time for a new ISO image
Issue 136 - Setup script should automatically set OS timezone to UTC
Issue 137 - Bro 2.0 Beta
Please note that Bro 2.0 Beta installs to /usr/local/bro/.
For more information about Bro 2.0 Beta, please see:
New users can download and install the new 20111103 ISO image using the instructions here.
Existing Security Onion users can perform an in-place upgrade using the following command (if you're behind a proxy, remember to set your proxy variables as described in the FAQ):
sudo -i "curl -L http://sourceforge.net/projects/security-onion/files/security-onion-upgrade.sh > ~/security-onion-upgrade.sh && bash ~/security-onion-upgrade.sh"
Note that the upgrade script is cumulative and will upgrade any older version of Security Onion to the most recent version (including any updates in between).